Portable electrical fan



FIG. 1 is a front and left side perspective view of a portableelectrical fan showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof on a reduced scale;

FIG. 4 is a right side elevation view thereof on a reduced scale, theopposite side being a mirror image of that shown; and

FIG. 5 is a rear elevation view thereof on a reduced scale.

The ornamental design for a portable electrical fan, as shown anddescribed.